105117914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 175893120

約数和(自身を除く): 70775206

約数列:

[1, 2, 11, 22, 71, 142, 173, 346, 389, 778, 781, 1562, 1903, 3806, 4279, 8558, 12283, 24566, 27619, 55238, 67297, 134594, 135113, 270226, 303809, 607618, 740267, 1480534, 4778087, 9556174, 52558957, 105117914]

約数ペア:

[(1, 105117914), (2, 52558957), (11, 9556174), (22, 4778087), (71, 1480534), (142, 740267), (173, 607618), (346, 303809), (389, 270226), (778, 135113), (781, 134594), (1562, 67297), (1903, 55238), (3806, 27619), (4279, 24566), (8558, 12283)]